Winding control method, device and system and computer storage medium

Abstract

The invention discloses a winding control method, device and system and a computer storage medium. The winding control method is applied to the winding system, and the winding system involves a winding motor; and the method comprises the following steps of receiving a control instruction and controlling the winding motor to operate according to the control instruction; and receiving a preset tension value, carrying out closed-loop adjustment according to the collected tension signal and the preset tension value, and controlling the winding motor, so that the rotating speed or moment of the winding motor is within a preset range. According to the winding control method, device and system, the tension control precision can be improved, and the winding quality is guaranteed.

Description

technical field [0001] The present application relates to the field of control technology, in particular to a winding control method, device, system and computer storage medium. Background technique [0002] Winders are widely used in the production lines of paper rolls, cloth rolls, plastic rolls and metal coils. They are designed in a variety of ways according to the actual process requirements. The common ones are simple winders and hydraulic winders. Winders are generally used for There are strict requirements on the inner diameter of the coil, the outer diameter of the coil, the thickness and width of the coil material. [0003] Winding control problems are often encountered in many industries in industrial production. For example, in the production process of paper, textiles, plastic films, wires, printed matter, tapes, and metal wires, the uncoiling and winding tension of strips or wires is not The quality of the product is very important. If the tension is too high,...

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Problems solved by technology

[0003] Winding control problems are often encountered in many industries in industrial production. For example, in the production process of paper, textiles, plastic films, wires, printed matter, tapes, and metal wires, the uncoiling and winding tension of strips or wires is not The quality of the product is very important. If the tension is too high, the processing material will be stretched and deformed; if the tension is too small, the stress between the layers of the processing material will be deformed, resulting in uneven winding and affecting the processing quality. Therefore, it is required Perform constant tension control, that is, make the product bear the best tension during the winding process, and keep it constant from beginning to end

[0004] Winding control problems are often encountered in the existing technology, which is prone to stacking or undercutting, reducing production efficiency. Traditional winding uses mechanical braking, which has poor automation, flexibility and versatility, and due to the mechanical coaxial The wear and tear of the transmission is very serious for the machine, and the service life of the traditional winder is short; in addition, the existing winder controls the tension through an open loop, and the tension control cannot meet the actual demand, the control stability is poor, and the winding cannot reach the alignment Uniform and neat winding effect; and the volume is too large, occupying a large space resource, and the cost is relatively high

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